Gastroenterology Care
MercyOne Gastroenterology Care offers comprehensive digestive health services to treat a wide range of issues, such as abdominal pain, heartburn, constipation, difficulty swallowing and other GI symptoms. Whether you need a routine colonoscopy screening or advanced treatment, our team of specialists is here for you.
Using the latest medical technology, we provide fast and accurate diagnoses, along with tailored treatment plans, so you can quickly return to living your best life.
Services and specialties Procedures Patient stories Providers Locations Insurance
Services and specialties
- Esophageal disease
- Gastric diseases
- Small bowel diseases
- Colonic diseases
- Rectal diseases
- Liver diseases
- Pancreatic diseases
- Pediatric Gastroenterology
Gastroenterology conditions
- Abdominal pain
- Acid reflux and heartburn (GERD)
- Bile duct disorder
- Celiac disease
- Colorectal cancer
- Colitis
- Constipation and diarrhea
- Crohn’s disease
- Diverticulitis
- Esophageal diseases
- Fatty liver disease
- Gallbladder disease
- Gastric diseases
- Gastrointestinal cancers
- Gastrointestinal motility disorders
- Gastrointestinal oncology
- Hepatitis
- Hemorrhoids
- Inflammatory bowel disease (IBD)
- Irritable bowel syndrome (IBS)
- Liver diseases
- Pancreatitis
- Peptic ulcers
- Small bowel diseases
- Swallowing disorders (dysphagia)
Treatments and procedures
- Acid reducers
- Anti-inflammatory drugs
- Antidiarrheals
- Barium studies
- Breath tests
- Capsule endoscopy
- Cholecystectomy
- Colonoscopy
- EndoFlip (endoluminal functional lumen imaging probe)
- Endoscopic band ligation
- Endoscopic balloon dilatation
- Endoscopic retrograde cholangiopancreatography (ERCP)
- Endoscopic ultrasound (EUS)
- Endoscopy
- Esophagogastroduodenoscopy (EGD) or upper endoscopy
- Gastrectomy
- Immunosuppressants
- Laxatives
- Lifestyle and dietary changes (Dietary adjustments, weight management, stress management)
- Manometry (esophageal and anorectal)
- Nutritional therapy
- Polypectomy
- Sigmoidoscopy
Our Providers
Related Locations
Specialty Clinic
Dr. Roat, P.C., Gastroenterology
2910 Hamilton Blvd.
Suite 103
Sioux City, IA 51104
Phone: 712-252-1322
Specialty Clinic
Iowa Digestive Disease Center
1378 NW 124th Street
Clive, IA 50325
Phone: 515-288-6097
